Holding case for disc tray



FIG. 1 is a top, front, and right-side perspective view of a holding case for disc tray, showing my new design;

FIG. 2 is a front elevational view thereof, the rear being a mirror image thereof;

FIG. 3 is a right-side elevational view thereof, the left-side being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top, front and right-side perspective view thereof shown with one door in an open position; and,

FIG. 7 is a right-side elevational view thereof shown with both doors in the open position.

Any unshown portions of the inner surface are not part of the claimed design. 

The ornamental design for a holding case for disc tray, as shown and described. 